.sidebar{
    position: fixed;
    top: 51px;
    bottom: 0;
    left: 0;
    z-index: 1000;
    display: block;
    padding: 20px 0;
    overflow-x: hidden;
    overflow-y: auto;
    background-color: #F5F5F5;
    border-right: 1px solid #EEE;

}
/*侧边栏上的列表*/
.sidebar .first-ul, .second-ul {
    margin-bottom: 30px;
  }
/*侧边栏上的进度条*/
.sidebar .my-progress {
    height: 8px;
    width: 90%;
    margin: auto;
  }

.mainshare {
    position: fixed;
    top: 51px;
    right: 0;
    z-index: 1000;
    display: block;
    border-right: 1px solid #EEE;
}
.mainshare .table{
    font-size: small;
}
